Specifications

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9.4.3.7 Projection Window
For window shape parts (rectangle and sector), it is necessary to set the mode.
The mode is a parameter for specifying the window projection shape. It is quite
important when measuring the edge. For measuring shapes, other than the
edge, it is necessary to set the mode = 2 (all projection). When a window is
newly created or a window shape is changed, it is set to mode = 2.
Set the mode parameter according to the purpose.
(1) Rectangle window
Mode = 0 (X-axis
projection)
Origin
Height
Width
Mode = 1 (Y-axis
projection)
Mode = 2 (total)
(No projection)
(2) Sector window
Mode = 0 (projection in
meridian direction)
Mode = 1 (projection in
perimeter direction)
Mode = 2 (total)
(No projection)